build(deps): bump pdf2json from 3.2.2 to 4.0.2

[dependabot]

Bumps pdf2json from 3.2.2 to 4.0.2.

Release notes

Sourced from pdf2json's releases.

Stable Build v4.0.2

add support for transparent groups, ensure endGroup would merge sub-canvas text/line/etc. back to primary output data. this completes the fix for #418

Stable Build v4.0.1

Bug fixes

1. fix: correct circular dependency without dup](PR #415)
2. fix: issue #418

Stable Build v4.0.0 [Breaking Changes]

v4.0.0 Release Notes

includes critical fixes for text encoding, space preservation, and text positioning, along with improved error handling. This release contains breaking changes that require attention when upgrading from v3.x.

🚨 Breaking Changes

Text Encoding Change (Issue #385, PR #410)

What Changed: Text in JSON output is no longer URI-encoded. All text now outputs as UTF-8 directly.

Why: To properly support Chinese, Japanese, Korean, and other multi-byte Unicode characters. The previous URI encoding caused issues with CJK text display and partial character extraction.

Migration Required: If your code expects URI-encoded text, you must update it to handle plain UTF-8 text.

JSON Output Examples

Before v4.0.0 (URI-encoded):

{
  "Pages": [{
    "Texts": [{
      "R": [{
        "T": "Added%20Text%20from%20Acrobat"
      }]
    }]
  }]
}

After v4.0.0 (UTF-8):

{
  "Pages": [{
    "Texts": [{
      "R": [{
        "T": "Added Text from Acrobat"
      }]
    }]
  }]
}

... (truncated)

Commits

• 48b50bf feat: add support for transparent groups, ensure endGroup would merge sub-can...
• de176e5 fix: issue #418: resolve obj ref before invoking getAll (#418)
• 399f9cb fix: correct circular dependency without dup (#415)
• 96493fc doc: update readme with v4.0.0 breaking changes
• c8b372b fix: unify error and exception handling for cli start with invalid in… (#414)
• b9d5cb9 maint: prep major release with version bumps for both self and dev dependenci...
• b193d9f fix: #355, #361, #319: calculate text block gap and spacewidth from fontMatri...
• 7b05aa9 fix: #385 [3.3.0 BREAKING CHANGE] removed encodeURIComponent and ensure utf8 ...
• 5569bf7 fix: #408: fix text block coordinates, add tests (#409)
• See full diff in compare view

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